The answer is (A) evaporation, because when water gets hot it turns into a gas and rises into the air.
Count the ones expressing the trait in the F2 gen. Divide by how many animals there are in F2. Times by 100.
A. objects made of crystals minerals water and air
Process of elimination-
there isn’t organic matter in rocks so D is out
they are made of minerals so B is out
some types of rock (pumice) have air bubbles in them so A is more likely than C
The answer is A. A water molecule
because you’re removing H2o
